- Scott, Paul1
- Scribner, Fred C., 1908-19941
- Searle, E. C.1
- Seneca-Cayuga Tribe of Oklahoma1
- Shawnee Nation1
- Shimamura, Lisa1
- Shoup Voting Machine Corporation1
- Siu, R. G. H. (Ralph Gun Hoy), 1917-19981
- Slack, John Mark, 1915-19801
- Smith, Howard Worth, 1883-19761
- Sparks, Bertel M.1
- Staggers, Harley O., 1907-19911
- Stamm, Joseph M.1
- Stanford Law Review1
- Stansbury, H. A. (Harry A.)1
- Stassen, E. G.1
- Steele, John L. (John Lawrence), 1917-20011
- Stefansson, Vilhjalmur, 1879-19621
- Steiner, Daniel1
- Stimson, Henry L. (Henry Lewis), 1867-19501
